5105423425541 has 8 divisors (see below), whose sum is σ = 5121012922200. Its totient is φ = 5089852680192.

The previous prime is 5105423425513. The next prime is 5105423425637. The reversal of 5105423425541 is 1455243245015.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 781227944641 + 4324195480900 = 883871^2 + 2079470^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5105423425541 is a prime.

It is a super-2 number, since 2×5105423425541² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105423415541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4142360 + ... + 5231633.

It is an arithmetic number, because the mean of its divisors is an integer number (640126615275).

Almost surely, 2^{5105423425541} is an apocalyptic number.

It is an amenable number.

5105423425541 is a deficient number, since it is larger than the sum of its proper divisors (15589496659).

5105423425541 is a wasteful number, since it uses less digits than its factorization.

5105423425541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9375655.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 5105423425541 in words is "five trillion, one hundred five billion, four hundred twenty-three million, four hundred twenty-five thousand, five hundred forty-one".